ISSN:
1433-0350
Keywords:
Key words Shuntography
;
Central nervous system
;
Radionuclide
;
Hydrocephalus
Source:
Springer Online Journal Archives 1860-2000
Topics:
Medicine
Notes:
Abstract In most cases of shunted hydrocephalus, shunt malfunction is evaluated by clinical examination and neuro-imaging. However if there is a discrepancy between neurological examination and imaging, additional shuntography can be helpful in the evaluation of the shunt function. In our clinic, radionuclide-imaging shuntography using 99mtechnetium-pertechnetate was performed in 85 children between 1992 and 1995. The results of shuntography were evaluated visually and from time-activity curves. Shuntography had a sensitivity of 96%, a specificity of 89%, and an accuracy of 93%, proved either by surgery or by clinical follow-up for 2–5 years. Corresponding to these results, we recommend the use of shuntography in cases with an uncertain shunt function before surgical revision.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/s003810050381
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